Here is the list of book that you can try. 

1. Made easy publication - Engineering mathematics.

2.N P Bali - Engineering mathematics vol. 1, 2&3

3.B S Grewal - Higher engineering mathematics

4.Erwin Kreyszig**- Advance engineering mathematics

Hello Ritik

I am sharing you all list of important books for all the subjects.

Quantitive:- Made Easy book of Aptitude will be enough but if you have time and want to read more then R.S. Agrawal would be sufficient.

Logic & reasoning:- its comparatively easy and does not required extra effort, just solve past year paper that'll be enough.

English:- quite easy but sometimes luck plays part like meaning/synonym can be the word that you have heard or read somewhere & it could be out of the blue. But doesn't required extra attention.

Here again Made easy's book on Mathematics is really good. Cover all the syllabus from your branch and attempt the previous year's questions from all the branch and you good to go.

Actually the weightage for maths is 15 percent for cse paper in gate 

Some of the books for practice are

1)Higher engineering mathematics by bs grehwal  

2) engineering mathematics by made easy publication is a very good book .

3) advanced engineering mathematics by SK Iyengar too